DH_size(3)                  OpenSSL                  DH_size(3)





NAME
       DH_size - get Diffie-Hellman prime size

SYNOPSIS
        #include <openssl/dh.h>

        int DH_size(DH *dh);

DESCRIPTION
       This function returns the Diffie-Hellman size in bytes.
       It can be used to determine how much memory must be
       allocated for the shared secret computed by DH_com-
       pute_key().

       dh->p must not be NULL.

RETURN VALUE
       The size in bytes.

SEE ALSO
       dh(3), DH_generate_key(3)

HISTORY
       DH_size() is available in all versions of SSLeay and
       OpenSSL.



0.9.7c                     2000-02-24                DH_size(3)
